Emerson 5X00070G04 Ovation 8-channel low level analog input module, supports ±20/50/100mV thermocouple signals, 14-bit resolution, hot-swappable DCS spare.

Product Overview

• Part No: 5X00070G04
• Brand: EMERSON Ovation / Westinghouse

• Category: 8-Channel Low Level Analog Input Module 5X00070G04 is EMOD low-level analog input module for Ovation DCS. It collects millivolt weak signals from thermocouples. 14-bit high-precision conversion, each channel galvanically isolated. Supports open-circuit detection and module self-diagnostics. Hot-swappable for online maintenance. Widely used for boiler/turbine temperature measurement in thermal power plants.

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Core Features

• 8 isolated low-level analog input channels
• Input range: ±20mV, ±50mV, ±100mV (thermocouple)
• 14-bit A/D conversion, high measurement accuracy
• Per-channel galvanic isolation against interference
• Channel fault diagnosis and front panel LED indicators

• Hot-swappable plug-in design

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Technical Specifications

• Operating Temperature: -20°C ~ +70°C
• Storage Temperature: -40°C ~ +85°C

• Protection Class: IP20 inside control cabinet

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Compatibility & Application

• Compatible with Ovation I/O rack and OCR series controllers
• Mainly used for thermocouple temperature signal acquisition in power station boilers and turbines